950201222021 has 4 divisors (see below), whose sum is σ = 954462214272. Its totient is φ = 945940229772.

The previous prime is 950201221999. The next prime is 950201222041. The reversal of 950201222021 is 120222102059.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-950201222021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950201222041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130495791 + ... + 2130496236.

It is an arithmetic number, because the mean of its divisors is an integer number (238615553568).

Almost surely, 2^950201222021 is an apocalyptic number.

It is an amenable number.

950201222021 is a deficient number, since it is larger than the sum of its proper divisors (4260992251).

950201222021 is a wasteful number, since it uses less digits than its factorization.

950201222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260992250.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 950201222021 in words is "nine hundred fifty billion, two hundred one million, two hundred twenty-two thousand, twenty-one".